Home / 8,546,774.01-11,794,542.48-4,679,294.15

Finding the Fourth Proportional to 8,546,774.01, 11,794,542.48 and 4,679,294.15

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Solution

The fourth proportional to 8,546,774.01, 11,794,542.48 and 4,679,294.15 is: 6,457,422.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,546,774.01 : 11,794,542.48 = 4,679,294.15 : x
  2. Step 2: Convert to fraction form
    8,546,774.01/11,794,542.48 = 4,679,294.15/x
  3. Step 3: Cross multiply
    8,546,774.01x = 11,794,542.48 × 4,679,294.15
  4. Step 4: Simplify right side
    8,546,774.01x = 55,190,133,569,617.77
  5. Step 5: Solve for x
    x = 55,190,133,569,617.77/8,546,774.01
  6. Step 6: Final answer
    x = 6,457,422.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.